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Table 2 Characteristic wavelength selected using SPA

From: A model for genuineness detection in genetically and phenotypically similar maize variety seeds based on hyperspectral imaging and machine learning

Spectral data sources

Effective wavelengths (nm)

Germ surface

405.5, 407.8, 409.2, 410.7, 414.4, 421.1, 454.7, 693.3, 919.0

Non-germ surface

404.8, 407.0, 407. 8, 409.2, 410.7, 412.2, 421.1, 488.7, 607. 5, 691.8, 919.0

Mixed surface data

401.8, 405.5, 407.8, 409.2, 410.7, 420.3, 492.5, 576.3, 817.8, 935.0

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Plant Methods

ISSN: 1746-4811